Table of Contents

Class DataViewEvaluatorContextDescriptor

Namespace
DevExpress.Xpo.DB.Helpers
Assembly
DevExpress.Xpo.v24.1.dll
public class DataViewEvaluatorContextDescriptor : EvaluatorContextDescriptor
Inheritance
DataViewEvaluatorContextDescriptor

Constructors

DataViewEvaluatorContextDescriptor(DataRelation) 

public DataViewEvaluatorContextDescriptor(DataRelation relation)

Parameters

relation DataRelation

DataViewEvaluatorContextDescriptor(DataTable) 

public DataViewEvaluatorContextDescriptor(DataTable table)

Parameters

table DataTable

Fields

Table 

public readonly DataTable Table

Field Value

DataTable

Properties

ContextCaching 

public bool ContextCaching { set; }

Property Value

bool

Methods

GetCollectionContexts(object, string) 

public override IEnumerable GetCollectionContexts(object source, string collectionName)

Parameters

source object
collectionName string

Returns

IEnumerable

GetNestedContext(object, string) 

public override EvaluatorContext GetNestedContext(object source, string propertyPath)

Parameters

source object
propertyPath string

Returns

EvaluatorContext

GetPropertyValue(object, EvaluatorProperty) 

public override object GetPropertyValue(object source, EvaluatorProperty propertyPath)

Parameters

source object
propertyPath EvaluatorProperty

Returns

object

GetQueryContexts(object, string, CriteriaOperator, int) 

public override IEnumerable GetQueryContexts(object source, string queryTypeName, CriteriaOperator condition, int top)

Parameters

source object
queryTypeName string
condition CriteriaOperator
top int

Returns

IEnumerable